CVE-2023-4162

mediumpriority · track · 18EPSS 0.002 · 6 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.17% (6th) EPSS

CVSS 4.4 · medium

Is it mine?

10 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

A segmentation fault can occur in Brocade Fabric OS after Brocade Fabric OS v9.0 and before Brocade Fabric OS v9.2.0a through the passwdcfg command. This could allow an authenticated privileged user local user to crash a Brocade Fabric OS swith using the cli “passwdcfg --set -expire -minDiff“.

cvss

Technical severity, 0–10. One row per scoring source.

4.4

010

base score 0–10 · higher = more severe · hover a vector to decode

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hprimary · NVD / NIST USexploitability 0.8 · impact 3.6

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · ENISA EU

v3.14.4mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:Hsecondary · sirt@brocade.comexploitability 0.8 · impact 3.6

v3.14.1mediumCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H/E:Usecondary · CVSS-BT (t0sche)

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-400USprimaryCWE-252US

affected products (10)

Products and version ranges known to be affected.

Broadcom Fabric OS <8.2.3eall versionscert_bundDE
Broadcom Fabric OS <9.1.1dall versionscert_bundDE
Broadcom Fabric OS <9.2.0ball versionscert_bundDE
Broadcom Fabric OS <9.2.1all versionscert_bundDE
Broadcom Fabric OS< 8.2.3ecert_bundDE
Broadcom Fabric OS< 9.1.1dcert_bundDE
Broadcom Fabric OS< 9.2.0bcert_bundDE
Broadcom Fabric OS< 9.2.1cert_bundDE
Brocade Fabric OS≤ Brocade Fabric OS after Brocade Fabric OS v9.0 and before Brocade Fabric OS v9.2.0aenisa_euvdEU
broadcom fabric operating system9.0.1a → 9.2.0anvdUScpe:2.3:o:broadcom:fabric_operating_system:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-2234HPE Fabric OS: Mehrere SchwachstellenDeutsch2023-08-30csaf · cert_bundDE
Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in HPE Fabric OS ausnutzen, um Informationen offenzulegen oder einen Denial-of-Service-Zustand auszulösen.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-08-31modified 2026-06-17

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+9606 more

references (8)

External citations — patches, advisories, analysis.

scry

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